package com.yellowpage.tool;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;


//给出一个可以在自由类中调用JAVA bean的程序
public class MyApplicationContextUtil implements ApplicationContextAware {
    private static ApplicationContext context;//声明一个静态变量保存
    @Override
    public void setApplicationContext(ApplicationContext contex)
            throws BeansException {
        this.context=contex;
    }
    public static ApplicationContext getContext(){
        return context;
    }

    public static Object getBean(String bean)
    {
        return context.getBean(bean);

    }
}

